WO2009028369A1 - リニアステッピングモータ - Google Patents

リニアステッピングモータ Download PDF

Info

Publication number
WO2009028369A1
WO2009028369A1 PCT/JP2008/064824 JP2008064824W WO2009028369A1 WO 2009028369 A1 WO2009028369 A1 WO 2009028369A1 JP 2008064824 W JP2008064824 W JP 2008064824W WO 2009028369 A1 WO2009028369 A1 WO 2009028369A1
Authority
WO
WIPO (PCT)
Prior art keywords
mover
coils
stepping motor
magnetic poles
stator
Prior art date
Application number
PCT/JP2008/064824
Other languages
English (en)
French (fr)
Inventor
Toshiyuki Aso
Shuhei Yamanaka
Original Assignee
Thk Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thk Co., Ltd. filed Critical Thk Co., Ltd.
Priority to JP2009530063A priority Critical patent/JP5388853B2/ja
Publication of WO2009028369A1 publication Critical patent/WO2009028369A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)

Abstract

　構造を単純にすることができ、安価なリニアステッピングモータを提供する。 　リニアステッピングモータを、永久磁石３によってＮ極及びＳ極の磁極が所定のピッチで軸線方向に交互に着磁される移動子１と、移動子１の周囲にすきまを開けて巻かれる少なくとも二相のコイル５を含む固定子２と、固定子２に対する移動子１の直線運動を案内する案内手段１１と、で構成する。少なくとも二相のコイル５のうちの励磁コイル５ａ，５ｂの軸線方向の両端部に磁極を発生させ、励磁コイル５ａ，５ｂの軸線方向の両端部の磁極と永久磁石３の磁極との吸引力及び／又は反発力を利用して、移動子１を固定子２に対して直線運動させる。
PCT/JP2008/064824 2007-08-31 2008-08-20 リニアステッピングモータ WO2009028369A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009530063A JP5388853B2 (ja) 2007-08-31 2008-08-20 リニアステッピングモータ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-226576 2007-08-31
JP2007226576 2007-08-31

Publications (1)

Publication Number Publication Date
WO2009028369A1 true WO2009028369A1 (ja) 2009-03-05

Family

ID=40387092

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064824 WO2009028369A1 (ja) 2007-08-31 2008-08-20 リニアステッピングモータ

Country Status (3)

Country Link
JP (1) JP5388853B2 (ja)
TW (1) TWI473392B (ja)
WO (1) WO2009028369A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2566021A2 (en) 2011-09-05 2013-03-06 Sanyo Denki Co., Ltd. Electric machine with linear mover
EP2587646A2 (en) 2011-10-28 2013-05-01 Sanyo Denki Co., Ltd. Electric machine with linear mover
CN108667258A (zh) * 2018-03-29 2018-10-16 刘法锐 一种磁场约束的自对中直线式单线圈多绕组发电装置
CN115995934A (zh) * 2023-02-27 2023-04-21 哈尔滨工业大学 一种独立绕组多动子直线电机及其推力波动抑制方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016211A (ja) * 1973-06-21 1975-02-20
JPS5535835U (ja) * 1978-08-28 1980-03-07
JPS62118755A (ja) * 1985-11-16 1987-05-30 Fanuc Ltd 交流式直線移動型電動機
JPS62159177U (ja) * 1986-03-28 1987-10-09
JP2002238239A (ja) * 2001-02-06 2002-08-23 Sigma Technos Kk ステーターおよびその製造方法並びにリニアモーター
JP2007043780A (ja) * 2005-08-01 2007-02-15 Konica Minolta Medical & Graphic Inc シャフト型リニアモータ及び放射線画像読取装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016211B1 (ja) * 1971-07-29 1975-06-11
JP2002272087A (ja) * 2001-03-15 2002-09-20 Nikon Corp 電機子ユニット、モータ、ステージ装置、露光装置、および、デバイスの製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016211A (ja) * 1973-06-21 1975-02-20
JPS5535835U (ja) * 1978-08-28 1980-03-07
JPS62118755A (ja) * 1985-11-16 1987-05-30 Fanuc Ltd 交流式直線移動型電動機
JPS62159177U (ja) * 1986-03-28 1987-10-09
JP2002238239A (ja) * 2001-02-06 2002-08-23 Sigma Technos Kk ステーターおよびその製造方法並びにリニアモーター
JP2007043780A (ja) * 2005-08-01 2007-02-15 Konica Minolta Medical & Graphic Inc シャフト型リニアモータ及び放射線画像読取装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2566021A2 (en) 2011-09-05 2013-03-06 Sanyo Denki Co., Ltd. Electric machine with linear mover
US9318942B2 (en) 2011-09-05 2016-04-19 Sanyo Denki Co., Ltd. Electric machine with linear mover
EP2587646A2 (en) 2011-10-28 2013-05-01 Sanyo Denki Co., Ltd. Electric machine with linear mover
JP2013099039A (ja) * 2011-10-28 2013-05-20 Sanyo Denki Co Ltd 電気機械
US9059626B2 (en) 2011-10-28 2015-06-16 Sanyo Denki Co., Ltd. Electric machine with linear mover
CN108667258A (zh) * 2018-03-29 2018-10-16 刘法锐 一种磁场约束的自对中直线式单线圈多绕组发电装置
CN115995934A (zh) * 2023-02-27 2023-04-21 哈尔滨工业大学 一种独立绕组多动子直线电机及其推力波动抑制方法
CN115995934B (zh) * 2023-02-27 2023-07-21 哈尔滨工业大学 一种独立绕组多动子直线电机及其推力波动抑制方法

Also Published As

Publication number Publication date
TW200922080A (en) 2009-05-16
JP5388853B2 (ja) 2014-01-15
JPWO2009028369A1 (ja) 2010-12-02
TWI473392B (zh) 2015-02-11

Similar Documents

Publication Publication Date Title
CN103427585B (zh) 筒形直线电机
TW200633345A (en) Axial-gap type superconducting motor
EP1662634A3 (en) Rotor of an electrical motor comprising embedded permanent magnets
WO2002007289A3 (de) Aufwandsarmer verschleissfreier elektrischer antrieb
EP1883151A3 (en) Permanent magnet excited transverse flux linear motor with normal force compensation structure
WO2008081020A3 (de) Wechselstromgenerator mit einem ständer und einer in ständernuten einliegenden ständerwicklung aus wicklungselementen sowie ein verfahren zur herstellung eines erfindungsgemässen ständers
ATE508517T1 (de) Elektrische maschine
KR20100081936A (ko) 리니어 모터
MY157128A (en) Electric motor, hoisting machine and elevator system
KR20140142247A (ko) 브러시리스 dc 모터
JP5363994B2 (ja) リニアステッピングモータ
US20130106204A1 (en) Electric machine with linear mover
WO2009028369A1 (ja) リニアステッピングモータ
WO2011049298A3 (ko) 선형 전동기
JP2007282475A (ja) リニアモータとアクチュエータ
KR20140015588A (ko) 리니어 모터
WO2010023029A3 (de) Stator oder läufer einer elektrischen dreh- oder wanderfeldmaschine
US20210313867A1 (en) Tubular linear motor
JP5525416B2 (ja) リニアアクチュエータ
EP2814148A8 (en) Linear power generator
WO2008143492A1 (en) Linear motion device
JP2013255313A (ja) リニアモータ
SE0401826D0 (sv) Method of preparing a winding for an n-phase motor
EP3076532B1 (en) Linear motor
JP2012239362A (ja) リニアモータ

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08828353

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2009530063

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08828353

Country of ref document: EP

Kind code of ref document: A1